void http_set_proxyaddr(char *url, char *baseurl);
void http_init(const char *addr);
-void http_addheader(struct http_response *r, const char *name, const char *value);
+void http_addheader(struct http_response *r,
+ const char *name, const char *value);
+struct http_header * http_header_append(struct http_channel *ch,
+ struct http_header * hp,
+ const char *name,
+ const char *value);
char *http_argbyname(struct http_request *r, char *name);
char *http_headerbyname(struct http_header *r, char *name);
struct http_response *http_create_response(struct http_channel *c);